Document pyz92dbR0OG6EQEabY9DXGKD

Message From: Sent: To: Subject: AirAction [/O=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBO HF23SPDLT)/CN =RECIPIENTS/CN -FA78B98923384078995E04A73D258D83-AlRACTION] 4/1/2025 9:04:04 PM Cory Thornton [Cory_Thornton@huntsman.com ] CORRECTION: Updated email address for CBI related to the Presidential Exemption In the previous email, an incorrect email address was provided for the submission of electronic Confidential Business Information (CBI). The email address should be: () Thank you. From: AirAction Sent: Tuesday, April 1, 2025 10:24 AM To: Cory Thornton <Cory_Thornton@huntsman.com> Subject: RE: Huntsman (Pensacola) - Presidential Exemption CAA 112(i)(4) Thank you for emailing the AirAction mailbox to request a Presidential Exemption under section 1 12(i)(4) of the Clean Air Act and for engiwinv. with EPA in advancing President Trump's Executive Orders and Powerinv. the Great American Comeback. We have received your email and will be in contact soon. If you have Confidential Business Information (CBI) that you'd like to submit, please submit it in electronic version to the I Hy, inbox or in hardcopy to: USEPA. OAQPS CORE CBI Office 4930 Old Page Road Durham, SIC 27703 From: Cory Thornton <( Sent: Monday, March 31, 2025 6:11 PM To: AirAction 1/on > Cc: Szabo, Aaron <';',.-)J)L, p ;._>.; Tardif, Abigale (Abbie) <I >; Donahue, Sean u;cit.<, in tE . e.L , ,>; Dominguez, Alexander <Lin' ;),:',/>; Lassiter, Penny <I .<incfi r p Tsirigotis, Peter ,,>; Lessard, Patrick <1: Li , Bouchard, Andrew <1',ou, imr Li Al, i<< Subject: Huntsman (Pensacola) - Presidential Exemption CAA 112(i)(4) Caution: This email originated from outside EPA, please exercise additional caution when deciding whether to open attachments or click on provided links. To Whom It May Concern, Huntsman Petrochemical LLC, a wholly owned subsidiary of Huntsman Corporation, submits the attached Presidential Exemption (Clean Air Act 1 12(i)(4)) for your consideration. Thank you, Cory Thornton Sierra Club FOIA 2025-EPA-04883 ED_018388_00005589-00001 SC_EVERSPLIT0020798 Cory R. Thornton Seilloi Counsel - Ervuonn lenta. Health 8, Safety Huntsmn 1 -e 10003. 'Noodloch Fos est Di. 1 The TX 77380 2:3 71U 424:.3 l a: 34i.. 3,2,C3 373 I Sierra Club FOIA 2025-EPA-04883 ED_018388_00005589-00002 SC_EVERSPLIT0020799